1440574902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{33641}}^1$

素因数の和:33726

約数の個数: 64

約数和(自身を含む): 3504150720

約数和(自身を除く): 2063575818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3294, 4758, 7137, 14274, 21411, 33641, 42822, 67282, 100923, 201846, 302769, 437333, 605538, 874666, 908307, 1311999, 1816614, 2052101, 2623998, 3935997, 4104202, 6156303, 7871994, 11807991, 12312606, 18468909, 23615982, 26677313, 36937818, 53354626, 55406727, 80031939, 110813454, 160063878, 240095817, 480191634, 720287451, 1440574902]

約数ペア:

[(1, 1440574902), (2, 720287451), (3, 480191634), (6, 240095817), (9, 160063878), (13, 110813454), (18, 80031939), (26, 55406727), (27, 53354626), (39, 36937818), (54, 26677313), (61, 23615982), (78, 18468909), (117, 12312606), (122, 11807991), (183, 7871994), (234, 6156303), (351, 4104202), (366, 3935997), (549, 2623998), (702, 2052101), (793, 1816614), (1098, 1311999), (1586, 908307), (1647, 874666), (2379, 605538), (3294, 437333), (4758, 302769), (7137, 201846), (14274, 100923), (21411, 67282), (33641, 42822)]